It’s our 4th year celebrating and every year we’re surprised by the level of excitement and participation – be sure to head over to www.nutelladay.com to see what’s happening around the globe! Be sure to come back here and Bleeding Espresso.com on Monday, February 8th for the round-up.

This year I was craving little tarts…little chocolate tarts…filled with Nutella, and just in case it wasn’t rich enough for you, mixed generously with mascarpone so that biting into one feels like eating the inside of a Lindt Lindor truffle – you know those truffles with an inside that melts? That’s what this is.

I suggest mixing it up with some salted nuts, too, to contrast and make it oh, so, sweeter.

Nutella & Mascarpone Cream Chocolate Tarts Recipe

Note: this is close to a pate brisee or pasta frolla recipe, with the addition of the cacao powder. You are welcome to make this with a food processor, but it’s important that the mixture is not overmixed or heated up too much as the butter will melt. Try handling it as little as possible. Also, I used mini tart pans, so be sure to roll out your dough to fit your pan.

Cut the butter pieces into the flour and cocoa mix with a pastry cutter or use your fingers to create the consistency of large crumbs. You don’t want the butter to get too warm and start to melt, so work quickly.

Make a well in the middle of the crumb mix and add the egg and extra yolk. Continue cutting the mixture until the egg has been incorporated and distributed. With your hands, start to form a single mass – if the mixture is too crumbly you can add a small amount of cold/ice water and mix that in. You don’t want to work the dough too much.

Flatten it into a disk and cover with plastic wrap. Refrigerate for 1 hour.

Remove the dough from the plastic wrap and preheat your oven to 350F (175 C). On a lightly floured surface, roll out the dough with a rolling pin, being careful not to add too much flour as it will change the composition of the dough. Roll it out until it’s between a 1/4 and 1/2 inch thick (around 1cm).

Depending on what pan size you’re using, you’ll want to cut the dough to fit or try to fold it in and fix it with your fingers. You’ll want it to come up the sides of the pan evenly, and I like a little to peek above the top of the pan. Otherwise you can put it just even with the pan top.

Next, we’re going to blind bake them – cut out a piece of parchment paper larger than the tart pan, enough so that it sticks up above the pan edges, so you can remove it easily later, and fill the center with dried beans or lentils that will help keep the crust from rising and deforming.

For small tarts, bake 8-10 minutes, keeping a close eye on them that they don’t burn. Remove the pie weight and return the tarts to the oven for several minutes (3-4). Remove the tarts and let cool completely before filling.

For the Nutella & Mascarpone Cream Filling

Start with a 1:1 mixture of Nutella:Mascarpone. In this recipe I used roughly 125g of Nutella with 125g Mascarpone. I whipped the Nutella for a minute or so with an electronic (whisk) mixer so it would incorporate easier with mascarpone. Mix in the mascarpone and mix for a few seconds until completely mix. Taste, a little, to see if you want to add more Nutella at this point, or more mascarpone.

Refrigerate the mixture for 20-30 minutes, then fill the tarts just before serving, so the crust stays crisp and the filling stays cool. The tarts can be refrigerated after filling, but the crust will lose the snap so it’s best to serve them the same day.

To contrast nicely with the Nutella flavor, I recommend chopping up some salted pistachios or peanuts and sprinkle them on top, or add a little filling to the tartlette, then a layer of chopped nuts, and then the rest of the cream on top.

Oh, boy, my nemesis, pie crust….You are so brave Sara – the things you tackle in the kitchen with such abandon are astounding….macarons, and now this? I thought I was full of Nutella already for the day, but now I’m thinking there could be room for 1 or 6 of these puppies…..

Fantastic….am so craving chocolate now(jus whopped into the kitchen n am back with a spoonfull of nutella and lemon curd…delightfu;ll)
U have an amazing blog….beats me how i missed world nutella day…and me did make a few truffles….am going to drool over the rest of ur blog now….did someday jus say lindor truffles….where where …….:-))))